C12N 2500/02
Atmosphere
Official title: Atmosphere, e.g. low oxygen conditions
C12N2500/02 (Atmosphere) appears on 398 US grants and 832 published applications in this corpus.
Search patents in C12N- Granted patents
- 398
- Published applications
- 832
- Assignees
- 475
- Inventors
- 1,687
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 4 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 6 |
| 2002 | 3 | 8 |
| 2003 | 9 | 5 |
| 2004 | 3 | 8 |
| 2005 | 2 | 10 |
| 2006 | 0 | 9 |
| 2007 | 1 | 10 |
| 2008 | 2 | 10 |
| 2009 | 2 | 9 |
| 2010 | 5 | 28 |
| 2011 | 3 | 24 |
| 2012 | 10 | 18 |
| 2013 | 16 | 26 |
| 2014 | 10 | 31 |
| 2015 | 11 | 24 |
| 2016 | 25 | 38 |
| 2017 | 18 | 45 |
| 2018 | 18 | 32 |
| 2019 | 29 | 46 |
| 2020 | 26 | 44 |
| 2021 | 26 | 80 |
| 2022 | 27 | 78 |
| 2023 | 30 | 93 |
| 2024 | 34 | 65 |
| 2025 | 38 | 47 |
| 2026 | 29 | 38 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- High-purity mesenchymal stem cells6 Oct 2026US 12,753,391 B2Purec Co., Ltd.
- Process for manufacturing of antigen-specific T lymphocytes8 Sep 2026US 12,729,369 B2Gdanski Uniwersytet Medyczny
- Methods for directed differentiation of pluripotent stem cells to HLA homozygous immune cells25 Aug 2026US 12,716,058 B2FUJIFILM Cellular Dynamics, Inc.
- Enhanced chimeric antigen receptor cells in hypoxic tumor microenvironment18 Aug 2026US 12,709,737 B2Innovative Cellular Therapeutics Holdings, Ltd.
- Stem cell and tissue cultures and their products11 Aug 2026US 12,703,855 B2Stem Cell Reserve LP
- Method for the Production of Pharmaceutically Active Recombinant Human Low Molecular Weight Urokinase8 Oct 2026US 2026/0308654 A1Cerbios-Pharma SA
- Pluripotent stem cell that can be isolated from body tissue1 Oct 2026US 2026/0297512 A1MuseCell Innovations Pte. Ltd.
- SIRPalpha Knockout iPSC-derived and CAR-comprising Macrophages with Enhanced Anti-tumor Activity24 Sep 2026US 2026/0284104 A1Wisconsin Alumni Research Foundation
- Culture media and conditions for in vitro expansion and/or maturation of hepatocytes24 Sep 2026US 2026/0286311 A1Satellite Biosciences, Inc.
- Aerotolerant bacteria fermentation10 Sep 2026US 2026/0265678 A1Vaxcyte, Inc.
Most cited
By later US patents
- Methods and device for culturing human hematopoietic cells and their precursors206US 5,635,387 ACellPro, Inc. · 1997
- Method of expanding hematopoietic stem cells, reagents and bioreactors for use therein98US 5,728,581 ASystemix, Inc. · 1998
- Progenitor cells and methods and uses related thereto95US 6,610,535 B1ES Cell International PTE Ltd. · 2003
- Cell-culture and polymer constructs87US 6,378,527 B1Chondros, Inc. · 2002
- Bioreactor device with application as a bioartificial liver82US 5,605,835 ARegents of the University of Minnesota · 1997